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TomWilm

(1,862 posts)
1. ... future studies might focus on brain function in other relatives such as grandfathers
Thu Jan 27, 2022, 04:06 AM
Jan 2022
We find that when grandmothers view photos of their grandchild, they particularly activate brain regions involved in emotional empathy, and regions involved in movement, motor preparation and motor simulation.
Furthermore, in comparison with fathers, grandmothers more strongly activate brain regions involved with emotional empathy, as well as brain regions involved with reward and motivation.

All in all, our findings suggest that emotional empathy may be a key component of grandmaternal responses to their grandchildren. ... Future studies might focus on allomaternal brain function in other relatives such as older siblings, aunts, uncles and grandfathers. ...


- The neural correlates of grandmaternal caregiving.
https://royalsocietypublishing.org/doi/full/10.1098/rspb.2021.1997

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